CH487969A - Verfahren zur Herstellung von biegsamem Siliconschaum oder -schwamm - Google Patents

Verfahren zur Herstellung von biegsamem Siliconschaum oder -schwamm

Info

Publication number
CH487969A
CH487969A CH1176767A CH1176767A CH487969A CH 487969 A CH487969 A CH 487969A CH 1176767 A CH1176767 A CH 1176767A CH 1176767 A CH1176767 A CH 1176767A CH 487969 A CH487969 A CH 487969A
Authority
CH
Switzerland
Prior art keywords
sponge
production
silicone foam
flexible silicone
flexible
Prior art date
Application number
CH1176767A
Other languages
German (de)
English (en)
Inventor
Edwin Crawford James
Original Assignee
Stauffer Chemical Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Stauffer Chemical Co filed Critical Stauffer Chemical Co
Publication of CH487969A publication Critical patent/CH487969A/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
    • C08J9/10—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond
    • C08J9/101—Agents modifying the decomposition temperature
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
    • C08J9/10—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond
    • C08J9/102—Azo-compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/098—Metal salts of carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2383/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2383/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Derivatives of such polymers
    • C08J2383/04—Polysiloxanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
CH1176767A 1966-08-22 1967-08-22 Verfahren zur Herstellung von biegsamem Siliconschaum oder -schwamm CH487969A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US57377966A 1966-08-22 1966-08-22

Publications (1)

Publication Number Publication Date
CH487969A true CH487969A (de) 1970-03-31

Family

ID=24293365

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1176767A CH487969A (de) 1966-08-22 1967-08-22 Verfahren zur Herstellung von biegsamem Siliconschaum oder -schwamm

Country Status (9)

Country Link
JP (1) JPS548700B1 (xx)
BE (1) BE702362A (xx)
CH (1) CH487969A (xx)
DE (1) DE1694975C3 (xx)
GB (1) GB1130674A (xx)
IL (1) IL28355A (xx)
NL (1) NL155572B (xx)
NO (1) NO118461B (xx)
SE (1) SE348213B (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0399554A2 (en) * 1989-05-25 1990-11-28 Shin-Etsu Chemical Co., Ltd. Foamable silicone composition, silicone sponge, and silicone sponge roll

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4026846A (en) * 1975-07-03 1977-05-31 Dow Corning Corporation Silicone rubber sponge composition, method of making the sponge
GB2217868A (en) * 1988-04-06 1989-11-01 Synthetic Technology Limited Fibre optic cables
DE4235309A1 (de) * 1992-10-20 1994-04-21 Wacker Chemie Gmbh Treibmittelzusammensetzungen und zu elastomeren Siliconschaumstoffen härtbare Massen

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0399554A2 (en) * 1989-05-25 1990-11-28 Shin-Etsu Chemical Co., Ltd. Foamable silicone composition, silicone sponge, and silicone sponge roll
EP0399554A3 (en) * 1989-05-25 1991-12-27 Shin-Etsu Chemical Co., Ltd. Foamable silicone composition, silicone sponge, and silicone sponge roll
US5120385A (en) * 1989-05-25 1992-06-09 Shin Etsu Chemical Company, Ltd. Foamable silicone composition, silicone sponge, and silicone sponge roll

Also Published As

Publication number Publication date
NL6711490A (xx) 1968-02-23
NL155572B (nl) 1978-01-16
GB1130674A (en) 1968-10-16
IL28355A (en) 1970-11-30
DE1694975C3 (de) 1975-03-13
DE1694975B2 (de) 1974-07-04
SE348213B (xx) 1972-08-28
JPS548700B1 (xx) 1979-04-18
NO118461B (xx) 1969-12-29
BE702362A (xx) 1968-02-07
DE1694975A1 (de) 1971-12-09

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